Patents by Inventor Dino Cataldo Paganelli

Dino Cataldo Paganelli has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9248523
    Abstract: A laser machine (1), in particular for drilling, cutting, welding or engraving, comprising at least one laser light source (3,4,5) for generating a laser beam (9) and an optical system (6) to guide and/or manipulate the laser beam (9), whereby the optical system (6) comprises at least one tool (23), in particular an optical lens (24) or a nozzle, which is attached to an interchangeable tool holder (12). It is provided that a guiding system (16) for the tool holder (12) is configured such that the tool holder (12) can only be slid sideways into or out of a tool bay (10) provided by the laser machine (1), the guiding system (16) comprising an operable locking system (37) for restraining the movement of the tool holder (12) in the tool bay (10).
    Type: Grant
    Filed: June 14, 2013
    Date of Patent: February 2, 2016
    Assignee: AGIE CHARMILLES NEW TECHNOLOGIES SA
    Inventor: Dino Cataldo Paganelli
  • Patent number: 9180551
    Abstract: A laser machine tool for the machining of workpieces by laser ablation comprising a moveable dual laser head (4). The laser machine tool has a dual laser head (4) intended for the emission of laser beams, whereby the laser head (4) incorporates in its housing two or more laser sources (8), each laser source emitting a different type of laser beams and whereby the two or more laser sources (8) incorporated in the laser head (4) cannot operate simultaneously for the machining of the workpiece.
    Type: Grant
    Filed: May 29, 2013
    Date of Patent: November 10, 2015
    Assignee: AGIE CHARMILLES NEW TECHNOLOGIES SA
    Inventor: Dino Cataldo Paganelli
  • Patent number: 8941027
    Abstract: A machine for machining workpieces by a laser beam. The optical fiber terminates at an optical output head (27) that defines the optical axis of the laser light beam, which vaporizes the material. The optical output head (27) is rigidly attached to the frame (49) or to the casing of the laser head so that said optical output head remains integrally fastened to said frame or casing during the rotation of the laser head about the horizontal pivot axis (B). The polluted gases generated in the machining area by the evaporation of material are collected by a suction nozzle (37) which is driven with the laser machining head during its rotation about the horizontal axis (B). A stream of clean dry gas is injected into the machining area by an injection nozzle (35) which is also driven with the laser machining head (8) during its rotation about the horizontal axis (B).
    Type: Grant
    Filed: September 17, 2010
    Date of Patent: January 27, 2015
    Assignee: Agie Charmilles New Technologies SA
    Inventor: Dino Cataldo Paganelli
  • Publication number: 20130334183
    Abstract: A laser machine (1), in particular for drilling, cutting, welding or engraving, comprising at least one laser light source (3,4,5) for generating a laser beam (9) and an optical system (6) to guide and/or manipulate the laser beam (9), whereby the optical system (6) comprises at least one tool (23), in particular an optical lens (24) or a nozzle, which is attached to an interchangeable tool holder (12). It is provided that a guiding system (16) for the tool holder (12) is configured such that the tool holder (12) can only be slid sideways into or out of a tool bay (10) provided by the laser machine (1), the guiding system (16) comprising an operable locking system (37) for restraining the movement of the tool holder (12) in the tool bay (10).
    Type: Application
    Filed: June 14, 2013
    Publication date: December 19, 2013
    Inventor: Dino Cataldo Paganelli
  • Publication number: 20130319981
    Abstract: A laser machine tool for the machining of workpieces by laser ablation comprising a moveable dual laser head (4). The laser machine tool has a dual laser head (4) intended for the emission of laser beams, whereby the laser head (4) incorporates in its housing two or more laser sources (8), each laser source emitting a different type of laser beams and whereby the two or more laser sources (8) incorporated in the laser head (4) cannot operate simultaneously for the machining of the workpiece.
    Type: Application
    Filed: May 29, 2013
    Publication date: December 5, 2013
    Applicant: AGIE CHARMILLES NEW TECHNOLOGIES SA
    Inventor: Dino Cataldo Paganelli
  • Publication number: 20110120981
    Abstract: A machine for machining workpieces by a laser beam. The optical fibre terminates at an optical output head (27) that defines the optical axis of the laser light beam, which vaporizes the material. The optical output head (27) is rigidly attached to the frame (49) or to the casing of the laser head so that said optical output head remains integrally fastened to said frame or casing during the rotation of the laser head about the horizontal pivot axis (B). The polluted gases generated in the machining area by the evaporation of material are collected by a suction nozzle (37) which is driven with the laser machining head during its rotation about the horizontal axis (B). A stream of clean dry gas is injected into the machining area by an injection nozzle (35) which is also driven with the laser machining head (8) during its rotation about the horizontal axis (B).
    Type: Application
    Filed: September 17, 2010
    Publication date: May 26, 2011
    Applicants: AGIE CHARMILLES SA, CHARMILLES TECHNOLOGIES S.A.
    Inventor: Dino Cataldo Paganelli